1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c
index 55d014ed6d55..058b3df48271 100644
--- a/drivers/acpi/acpica/utmutex.c
+++ b/drivers/acpi/acpica/utmutex.c
@@ -258,7 +258,7 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
                 acpi_gbl_mutex_info[mutex_id].thread_id = this_thread_id;
         } else {
                 ACPI_EXCEPTION((AE_INFO, status,
-                                "Thread %p could not acquire Mutex [%X]",
+                                "Thread %p could not acquire Mutex [0x%X]",
                                 ACPI_CAST_PTR(void, this_thread_id), mutex_id));
         }
 
@@ -297,7 +297,7 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
          */
         if (acpi_gbl_mutex_info[mutex_id].thread_id == ACPI_MUTEX_NOT_ACQUIRED) {
                 ACPI_ERROR((AE_INFO,
-                            "Mutex [%X] is not acquired, cannot release",
+                            "Mutex [0x%X] is not acquired, cannot release",
                             mutex_id));
 
                 return (AE_NOT_ACQUIRED);